According to the different reasons for the formation of edema in the morning, different elimination methods can be adopted clinically, as follows: a. Patients with renal insufficiency can be manifested as obvious swelling of the limbs and face after waking up in the morning because of the intake of more water before sleeping at night, and the water in the body cannot be excreted more quickly. At this time, it is recommended to limit water intake, strengthen diuresis, improve kidney function, and excrete excess water in the body, the swelling symptoms can gradually subside. Patients who stay up late for a long time with poor sleep quality may also show obvious edema of the eyes and face after waking up in the morning. At this time, give acupressure to the facial muscles, hot towel wet compresses for both eyes, improve local blood circulation, reduce eye fatigue, so that patients are advised to avoid prolonged late nights, which can effectively relieve the symptoms of oedema of the eyes and face.